Preheat your oven to 400°F (200°C).
In a bowl, combine Parmesan cheese, breadcrumbs, garlic powder, oregano, salt, and pepper.
In another bowl, beat the eggs.
Dip each chicken breast into the eggs, ensuring it's fully coated.
Transfer the chicken to the breadcrumb mixture and press to adhere.
Place the coated chicken on a baking sheet lined with parchment paper.
Drizzle the tops with olive oil for extra crispiness.
Bake for 20-25 minutes until golden brown and cooked through.
Let rest for a few minutes before slicing.
Garnish with fresh parsley and serve hot.